189428088

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{56783}}^1$

素因数の和:56931

約数の個数: 32

約数和(自身を含む): 476985600

約数和(自身を除く): 287557512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 56783, 113566, 170349, 227132, 340698, 454264, 681396, 1362792, 7892837, 15785674, 23678511, 31571348, 47357022, 63142696, 94714044, 189428088]

約数ペア:

[(1, 189428088), (2, 94714044), (3, 63142696), (4, 47357022), (6, 31571348), (8, 23678511), (12, 15785674), (24, 7892837), (139, 1362792), (278, 681396), (417, 454264), (556, 340698), (834, 227132), (1112, 170349), (1668, 113566), (3336, 56783)]